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Phytochemical Screening and In-Vitro Antioxidant activity of Senna occidentalis


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1 Department of Pharmacognosy, Vishnu Institute of Pharmaceutical Education and Research, Narsapur Medak, India
     

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The aim of this article is to evaluate antioxidant activity of leaf extract of Senna occidentalis by using in vitro assay. Extraction was carried out with ethanol extract by using Soxhlet apparatus. The in-vitro antioxidant activity ethanol extract has been investigated by 1, 1-diphenyl,2-picryl–hydrazyl free radical (DPPH) method. The ethanol extract exhibited maximum antioxidant activity. The results have been compared with the standard ascorbic acid. The Ethanolic leaf extract of Senna occidentalis shows IC50 value at 7 μg/ml.

Keywords

Antioxidant Activity, DPPH, Free Radicals, Ethanolic Extract, Ascorbic Acid.
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  • Phytochemical Screening and In-Vitro Antioxidant activity of Senna occidentalis

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Authors

K. Purushotham
Department of Pharmacognosy, Vishnu Institute of Pharmaceutical Education and Research, Narsapur Medak, India
P. Nandeeshwar
Department of Pharmacognosy, Vishnu Institute of Pharmaceutical Education and Research, Narsapur Medak, India
I. Srikanth
Department of Pharmacognosy, Vishnu Institute of Pharmaceutical Education and Research, Narsapur Medak, India
K. Ramanjaneyulu
Department of Pharmacognosy, Vishnu Institute of Pharmaceutical Education and Research, Narsapur Medak, India
J. Himabindhu
Department of Pharmacognosy, Vishnu Institute of Pharmaceutical Education and Research, Narsapur Medak, India

Abstract


The aim of this article is to evaluate antioxidant activity of leaf extract of Senna occidentalis by using in vitro assay. Extraction was carried out with ethanol extract by using Soxhlet apparatus. The in-vitro antioxidant activity ethanol extract has been investigated by 1, 1-diphenyl,2-picryl–hydrazyl free radical (DPPH) method. The ethanol extract exhibited maximum antioxidant activity. The results have been compared with the standard ascorbic acid. The Ethanolic leaf extract of Senna occidentalis shows IC50 value at 7 μg/ml.

Keywords


Antioxidant Activity, DPPH, Free Radicals, Ethanolic Extract, Ascorbic Acid.

References